JPS63136924U - - Google Patents
Info
- Publication number
- JPS63136924U JPS63136924U JP3014787U JP3014787U JPS63136924U JP S63136924 U JPS63136924 U JP S63136924U JP 3014787 U JP3014787 U JP 3014787U JP 3014787 U JP3014787 U JP 3014787U JP S63136924 U JPS63136924 U JP S63136924U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated
- heat
- resistant
- paper sheet
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000011888 foil Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Laminated Bodies (AREA)
Description
第１図は、この考案の一実施例の斜視図、第２
図は第１のコルゲート材の断面図、第３図は第２
のコルゲート材の断面図、第４図は第１図実施例
の使用状態の一例を示す斜視図、第５図は従来の
耐熱ボードの断面図である。
図において、１１は耐熱ボード、１２は第１の
コルゲート材、１３は第２のコルゲート材、２１
は紙シート、２３は金属箔としてのアルミ箔複合
シート、２５はアルミ箔、３１は金属箔としての
アルミ箔複合シート、３３はアルミ箔、３４は紙
シートを示す。
Figure 1 is a perspective view of one embodiment of this invention;
The figure is a cross-sectional view of the first corrugate material, and Figure 3 is a cross-sectional view of the second corrugate material.
4 is a perspective view showing an example of the usage state of the embodiment shown in FIG. 1, and FIG. 5 is a sectional view of a conventional heat-resistant board. In the figure, 11 is a heat-resistant board, 12 is a first corrugate material, 13 is a second corrugate material, 21
23 is a paper sheet, 23 is an aluminum foil composite sheet as a metal foil, 25 is an aluminum foil, 31 is an aluminum foil composite sheet as a metal foil, 33 is an aluminum foil, and 34 is a paper sheet.
Claims (1)
所定の方向に波打たされて他方に貼り合わせてな
る２以上のコルゲート材が、重なり合うコルゲー
ト材の波打ち方向が互いに交差するように積層さ
れていることを特徴とする耐熱ボード。 Two or more corrugated materials, one of which is a heat-resistant paper sheet and one of which is corrugated in a predetermined direction and bonded to the other, are laminated so that the corrugated directions of the overlapping corrugated materials cross each other. A heat-resistant board that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3014787U JPS63136924U (en) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3014787U JPS63136924U (en) | 1987-03-02 | 1987-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136924U true JPS63136924U (en) | 1988-09-08 |
Family
ID=30834695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3014787U Pending JPS63136924U (en) | 1987-03-02 | 1987-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136924U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024526B2 (en) * | 1976-11-25 | 1985-06-13 | 日本電気株式会社 | Electromagnetic device with two stable states |
-
1987
- 1987-03-02 JP JP3014787U patent/JPS63136924U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024526B2 (en) * | 1976-11-25 | 1985-06-13 | 日本電気株式会社 | Electromagnetic device with two stable states |
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